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Microsoft SQL Server 2008 Analysis Services Unleashed Paperback – December 24, 2008
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From the Back Cover
- Discover the new functionality introduced in Analysis Services 2008 including MDX enhancements and new DMV (dynamic memory views)
- Work with the Business Intelligence Development Studio, the new Dimension Editor, and Aggregation Designer interfaces
- Enjoy complete coverage of new Shared Scalable Databases scale-out infrastructure
- Learn the key concepts of multidimensional modeling
- Explore the multidimensional object model and its definition language
- Integrate multidimensional and relational databases
- Build client applications to access data in Analysis Services
- Unravel the inner workings of the server architecture, including main data structures, data processing, and query resolution algorithms
- Learn the main concepts of the MDX language and gain an in-depth understanding of advanced MDX concepts
- Gain a deeper understanding of the internal and external protocols for data transfer, including the XML/A protocol
- Discover how Analysis Services manages memory
- Explore the security model, including role-based security, code-access security, and data security
About the Author
Alexander Berger was one of the first developers to work on OLAP systems at Panorama, prior to their purchase by Microsoft. After the acquisition, Alexander led the development of Microsoft OLAP Server through all of its major releases prior to SSAS 2008. Currently, Alexander leads the Business Intelligence department for Microsoft adCenter. He is one of the architects of OLEDB for the OLAP standard and MDX language, and holds more than 30 patents in the area of multidimensional databases.
Edward Melomed is one of the original members of the Microsoft SQL Server Analysis Services team. He arrived in Redmond as part of Microsoft’s acquisition of Panorama Software Systems, Inc., which led to the technology that gave rise to Analysis Services 2008. He works as a program manager at Microsoft and plays a major role in the infrastructure design for the Analysis Services engine.
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Top Customer Reviews
What this book provides is an in-depth view of how Analysis Services really works. For those of us who spend most of our time working with Analysis Services, this book is invaluable for understanding how the engine behaves and why. You'll find details on processing, aggregations, attribute relationships, and virtually every other aspect of SSAS. The level of detail is exactly what you would expect from members of the SSAS team at Microsoft, which is to say it is very detailed and technical in nature.
There are five chapters on MDX that explain the subtleties of the various functions and how they perform. There are also chapters that delve into performance tuning, security, and administrative tasks. I highly recommend this book to anyone already familiar with SSAS because it contains valuable information not found anywhere else.
I bought this book for one reason - it was the first one available. If you need one now, then get it. But be warned that it's not particularly good.
The key problem is that the authors are fascinated with XML. They use raw XML to explain a wide variety of concepts and tasks. For the authors and publishers, it has the benefit of wasting a lot of space. This fattens the book and makes it look like you are getting more for your money.
Unfortunately for the readers, the book is difficult to read and completely misses the point of the SSAS interface. XML is the underlying metadata structure of SSAS. That is the last place you should look to understand cube and dimensional structure, or for modifying how the cube works.
For a professional programmer (me), time is money and productivity is everything. First you should should use the graphical and tabular representation of metadata to manipulate the cubes and dimension. THEN, you write MDX functions when necessary. If all else fails, mess with the XML.
If you can wait a few weeks, there are two new books coming out for AS 2008. I believe either would a much better alternative to this book.
Don't waste your money buying this book like I did.
I bought this book having no knowledge of the SSAS product or MDX. However my preference is for a theory-heavy book rather than a step-by-step introductory tutorial, so I would rather go straight for the jugular with the expert level book. To their credit the authors being deeply involved in the development of SSAS seem to know the product quite well, but their ability to explain concepts effectively and give you the big picture, enabling you to best construct an OLAP system with their product, is a bit lacking.
First, I'm puzzled how a book can go to mass production without someone at least running the text through the grammar checker--there are numerous grammatical errors throughout this book. The index also doesn't seem very accurate. I also found myself questioning the correctness of a couple code samples. These are but the first signs that the book was hastily written & published in an effort to be the first book to market on the 2008 version.
My second problem is with the ability of the authors to explain concepts of a technology that is foreign to people coming from the RDBMS mindset. MDX is an odd language, but many of their explanations & code samples often make the language even more confusing than is probably necessary. Let's take an example: in the cube-based mdx script chapter, they introduce the concept of static vs. named sets. They essentially explain it as such: "dynamic named sets are different than static named sets. Without explaining what a dynamic named set is, we'll just give you a code sample showing you the difference and hope you figure it out.Read more ›
To coin an analogy, if you were looking for a book on auto racing, this book won't teach you the first thing about winning races. But it'll teach you everything you ever wanted to know about the chemical make up of the metals that were used to cast your engine block. Hope this helps.
All negative reviews here are either about it being too complicated or not well written. While to some extent this is correct, I think that the positive sides of this book completely outweigh the negative ones. It is important to understand who is the target audience. If you are learning SSAS from scratch or even if you are on an intermediate level there are other books which will suit you better. However, if you are on an advanced/expert level and want to know more about exactly how SSAS works you will not find any other book which speaks about SSAS in such detail.
Considering that the authors actually _make_ SSAS the material is 100% guaranteed to be accurate and complete.
A must buy for everyone who wants to understand SSAS in full.
Most Recent Customer Reviews
Helpful insight into Analysis Services. Inna Gorbach often is able to elaborate in a neat and concise manner and this book is no exceptionPublished 21 months ago by Paul Forster
This book is all detail and no big picture. I didn't even find it useful as a reference. Save your money.Published 21 months ago by Donald Schaeffer
This was a great resource for my project. I looking forward to review other books on your list in the near future.Published 23 months ago by cfrench
This may be an excellent choice for expert SSAS users - see the five-star reviews - but I do not recommend it for the intermediate audience. Read morePublished on March 11, 2013 by Dimitri Shvorob
This book contains detailed insights into the internals of Analysis Services and is a must own for any Analysis Services professional.Published on February 3, 2013 by Wayne Robertson
Don't get this book for any sort of introduction to Analysis Services, though it attempts to have sufficient breadth to have something for everyone. Read morePublished on March 2, 2011 by Animation Fan
Through the first 3 chapters I felt like the book may have some promise. True, the brief overviews didn't really pertain to any major aspects of Analysis Services, but it was... Read morePublished on July 23, 2009 by JC
I found this book to be extremely informative. I have read many other books on SSAS and I found that this book can tell you a lot about how SSAS really works. Read morePublished on July 4, 2009 by Abhishek Srivastava
For those of you who want to be the best at what you do, this book will get you there in a hurry. I am a professional consultant (MCS) with microsoft and I know the caliber of the... Read morePublished on June 30, 2009 by Binh N. Cao